Run time: 94 mins

David Wain (Wet Hot American Summer) gathers an ensemble of new and familiar faces for a throwback sex comedy that will leave you grinning ear to ear.

Jon Hamm (playing himself) is the celebrity that Gail (Zoey Deutch) would most want to sleep with if she was allowed to, a topic she’d never even thought about before. But when her fiancé has sex with his pick, Jennifer Aniston, at a book-signing event for her absurdly simple cookbook, Gail is determined to get her own back and heads to Hollywood with her closest friend Otto (Miles Gutierrez-Riley)

After a briefcase mix-up, their quest intersects with a sinister megalomaniac (Sabrina Impacciatore) and her unspecific nefarious plan. Along the way Gail and Otto pick up an ambitious but incompetent wannabe agent (Ben Wang), a has-been paparazzo (Ken Marino) and an out-of-work John Slattery (Hamm’s Mad Men co-star) as they hunt down Hamm while running from goons.

The film is a flagrant concoction that wants to do nothing more than make you laugh, and at that it most definitely succeeds.